Organelles
DNA / RNA
Mitosis
Homeostasis
Miscellaneous
100
The gel-like portion of the cell outside of the nucleus.
What is cytoplasm?
100
The location of DNA in the cell.
What is the nucleus?
100
Name the three parts of Interphase in order of occurence.
What is G1, S, and G2 phases.
100
Name the two types of feedback loops.
What are positive and negative feedback?
100
Name this variable that is located on the y-axis when graphing.
What is the dependent variable?
200
The control center of the cell that contains all the instructions for building proteins.
What is the nucleus?
200
Describe the structure of DNA.
What is a double helix or twisted ladder?
200
Name the stage of the cell cycle that is the longest?
What is interphase?
200
An increase in one action casues an increase in another.
What is positive feedback?
200
What is the name for three amino acids?
What is a codon (anticodon)?
300
This breaks down compounds and cleans up the "junk" in the cell.
What is lysosomes?
300
Name the four bases of RNA.
What are Cytosine, Guanine, Adenine and Uracil?
300
Name the stage of Mitosis in order.
What is Prophase, Metaphase, Anaphase and Telophase?
300
Decreased blood flow, shivering and hair standing on an end, leads to what in body temperature.
What is increase?
300
Name the green structures in this image.
What is a centriole?
400
This modifies, packages and ships proteins to locations in and out of the cell.
What are the golgi bodies?
400
Name the process by which RNA is made from DNA.
What is transcription?
400
Name the stage of the cell cycle where the chromatids are aligning to the center of the cell.
What is metaphase?
400
This type of feedback mechanism will respond to decrease the magnitude of a change (such as maintaining blood pressure).
What is negative feedback mechanism?
400
Name the structure inside the purple circle.
What is chromatin?
500
This is used to store and move materials in the cell.
What are the vesicles?
500
Determine the RNA strand from the DNA given.
A, T, G, C, A, G, T, T, A
What is
U, A, C, G, U, C, A, A, U
500
Name the stage in interphase, where it double checks the cell for errors.
What is the G2 phase?
500
Homeostasis is maintained by...
What is a feedback mechanism?
500
Name the two scientists who developed DNA.
Who are James Watson and Frances Crick?